Champion Sports Umpire Leg Guards: Single Knee Umpire&rsquo;s Shin Guard for Baseball & Softball - Pair of 16.5" Umpiring Shin Pads for Adults - Black SINGLE KNEE DESIGN: Protect yourself behind the plate without sacrificing your comfort or mobility DOUBLE PANEL KNEECAPS: Give your knees extra protection from wild pitches and wayward swinging bats WRAPAROUND PADDING: Protective padding absorbs impact to keep you safe and focused on the game 16.5 LONG: Umpiring equipment for baseball and softball shields your knees and shins when crouched ADULT SIZE: Adult pro model shin guards suitable for umping everything from Little League on up